Product Datasheet
ATP2C2 Antibody
Catalog Number: 25296
Technical:tech@swbio.com
Information:info@swbio.com
Description
- Swiss-Prot No.:
- Swiss-Prot:O75185
Gene ID:9914
- Form of Antibody:
- Supplied in PBS containing 0.02% sodium azide.
- Storage:
- Can be stored at -20˚C, stable for one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.
- Immunogen:
- Raised against a 19 amino acid peptide near the amino terminus of human ATP2C2.
- other_names:
- Calcium-transporting ATPase type 2C member 2, PMR1, SPCA2, hSPCA2
- Purification:
- Affinity chromatography purified via peptide column
- Specificity:
- At least three isoforms of ATP2C2 are known to exist. ATP2C2 antibody will not cross-react with ATP2C1
- Background:
- ATP2C2, also known as secretory pathway Ca2+/Mn2+-ATPase (SPCA) 2, belongs to the family of P-type cation transport ATPases. This magnesium-dependent enzyme catalyzes the hydrolysis of ATP coupled with the transport of the calcium from the cytosol to the Golgi lumen. Defects in the related gene ATP2C1 cause Hailey-Hailey disease, for which ATP2C2 does not compensate, suggesting that ATP2C2 plays other physiological roles. Unlike ATP2C1, ATP2C2 has a much more restricted expression pattern and displays a higher maximal turnover rate for overall Ca2+-ATPase reaction and a lower apparent affinity for cytosolic Ca2+ activation of phosphorylation. Overexpression of ATP2C2 in mammary tumors result a Ca2+ influx via the store-operated Ca2+ channel ORAI1 and independent of the STIM1 and STIM2 sensors.
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